Ігор

Ihor Holinei
DevOps Engineer
[відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») | Krakow, PL | [відкрити контакти](див. вище в блоці «контактна інформація»)

PROFESSIONAL OVERVIEW
DevOps Engineer with 3+ years of experience designing secure AWS cloud infrastructure and automating delivery
with GitHub Actions, ArgoCD, and Jenkins. Skilled in Kubernetes, Docker, Terraform, and scripting (Python, Bash)
with strong expertise in monitoring and logging (Prometheus, Grafana, Datadog, ELK). Focused on automation,
cost optimization, and reliability—helping teams ship faster, scale with confidence, and innovate without disruption.

WORK EXPERIENCE
DevOps Engineer | Priceline via Loopin | Chicago, IL Aug 2024 - May 2026
Automated AWS infrastructure deployment with Terraform to provision and manage EKS clusters and
supporting resources for travel management platforms across dev, staging, and production.
Built and maintained CI/CD pipelines for 10+ microservices using GitHub Actions, ArgoCD, and Helm, enabling
rolling and blue-green deployments, improving release speed and deployment safety.
Set up zero-trust security with IAM roles, MFA, AWS SSO, RBAC, and OIDC for EKS workloads.
Reduced AWS costs through resource optimization, autoscaling, and automated cleanup of unused resources.
Configured Prometheus/Grafana dashboards, integrated Datadog and ELK stack monitoring, and set up
custom alerting to improve visibility and incident response.
Created reusable Terraform modules for VPCs, IAM, and compute, standardizing infrastructure across teams.
Adopted Claude Code for agentic automation — generating and reviewing Terraform/K8s manifests, debugging
failed deployments, and drafting runbooks — significantly reducing routine troubleshooting time.
DevOps Engineer | Redox via Loopin | Chicago, IL Jan 2023 - Aug 2024
Built and automated CI/CD pipelines with Jenkins and GitHub Actions, improving reliability and delivery speed.
Developed RDS/S3 backup and recovery solutions, improving resilience and system continuity.
Containerized apps with Docker and deployed via Helm on AWS EKS, improving scalability and reliability.
Reduced AWS costs by 25% through AWS Cost Explorer, Budgets, and automated cleanup with Bash scripts.
Developed reusable Terraform modules to standardize infrastructure and security across environments.

CERTIFICATIONS & EDUCATION
AWS Certified Solutions Architect – Associate Jul 2025
Certified Kubernetes Application Developer (CKAD) Apr 2025
Practical Java – SoftServe IT Academy Apr 2023
Kolomyia Polytechnic College | Kolomyia, Ukraine | Associate Degree in Marketing Aug 2015

SKILLS
AWS (EC2, RDS, S3, Route 53, IAM, EKS, VPC, ALB/NLB, DynamoDB, Lambda) | Azure | Jenkins | GitLab CI |
GitHub Actions | ArgoCD | Docker | Kubernetes | Helm | RBAC | OIDC | Prometheus | Grafana | Datadog | ELK |
CloudWatch | Ansible | Terraform | Bash | Python | Java | SQL | PostgreSQL | MongoDB | Kafka | Redis | Linux
(Ubuntu, CentOS) | Secrets Management | HashiCorp Vault | Claude Code | GitHub Copilot | Networking | Problem-
solving | Troubleshooting | Continuous Learning | Adaptability | Collaboration/Teamwork | Jira | Agile/Scrum

I hereby give consent for my personal data included in my application to be processed for the purposes of the recruitment process in accordance with Art.
6 paragraph 1 letter a of the Regulation of the European Parliament and of the Council (EU) 2016/679 of 27 April 2016 on the protection of natural
persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (General Data
Protection Regulation).